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This kind of agitator is the most basic type. PJ flow pattern is radial flow pattern, XJ and HJ have axial and radial split flow. When there is baffle, the power quasi value NP increases obviously, which is the upper and lower circulation flow, and the turbulence is strengthened. It is suitable for the mixing, dispersion, solid suspension, heat transfer and liquid phase reaction of low viscosity liquid. Our company can design for different industries and working conditions, and provide paddle agitators of various specifications and materials.
The inclination angle between the front blade surface and the moving direction of the propeller agitator is continuous (like that of the propulsive propeller), and the rear of the blade has a fixed inclination as the inclined blade surface. Therefore, it integrates the characteristics of the propulsive propeller and the inclined blade turbine propeller, and is a widely used agitator. It is similar to the propelling type, belonging to the axial-flow agitator, with large circulation capacity and low power consumption, and like the inclined blade turbine impeller, its shear performance has been improved, so it has a relatively large scope of application. Low viscosity liquid mixing, dispersion, dissolution, solid suspension, crystallization, heat transfer, liquid phase reaction and other processes are applicable, and also used in some gas absorption process. Our company can design for different industries and working conditions, and provide axial-flow propeller agitators of various specifications and materials.
The basic flow pattern of the open turbine stirrer is radial flow, and a small part has axial flow. When there is a baffle plate, it can form two circulation flows from the blade, which has high shear force and large circulation capacity. The shear force of straight blade turbine is the largest, that of curved blade turbine is the smallest, and that of inclined blade turbine is in the middle. Therefore, the straight blade open turbine type is more suitable for the dispersion operation process; the curved blade discharge performance is good, the blade is not easy to wear, it is more suitable for suspension operation process, and is also suitable for solid dissolution. They can be used in other mixing processes, so turbine agitator is the most widely used agitator in operation process. Our company can design for different industries and working conditions, and provide various specifications and materials of open turbine agitators.
The propulsive agitator is the most typical axial-flow agitator with high liquid discharge and low shear performance. The axial circulation is stronger and the discharge performance is significantly improved by using baffles or draft tubes. This kind of impeller has strong circulation ability and low power consumption. It can best reflect its advantages in low viscosity, large capacity homogeneous phase and mixing process. It is widely used in liquid heat transfer, reaction, suspension and dissolution with small solid-liquid ratio. Our company can design for different industries and working conditions, and provide various specifications and materials of propulsion agitators.
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